Zobrazeno 1 - 10 of 27 pro vyhledávání: '"Julio Valeiras"'
1
Akademický článek
Phylogeography of the veined squid, Loligo forbesii, in European waters
Autor: Anika Göpel, Daniel Oesterwind, Christopher Barrett, Rita Cannas, Luis Silva Caparro, Pierluigi Carbonara, Marilena Donnaloia, Maria Cristina Follesa, Angela Larivain, Vladimir Laptikhovsky, Evgenia Lefkaditou, Jean-Paul Robin, Maria Begoña Santos, Ignacio Sobrino, Julio Valeiras, Maria Valls, Hugo C. Vieira, Kai Wieland, Ralf Bastrop
Publikováno v: Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract The veined squid, Loligo forbesii Steenstrup, 1856, occurs at the European Shelf areas including the Azores and represents a valuable resource for the European commercial fishery in the North East Atlantic. However, very little is known abou
Externí odkaz: https://doaj.org/article/d77fe3dc9d1944b0a586b7966991a52b
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2
Akademický článek
Attendance of scavenging seabirds at trawler discards off Galicia, Spain
Autor: Julio Valeiras
Publikováno v: Scientia Marina, Vol 67, Iss S2, Pp 77-82 (2003)
The occurrence of scavenger seabirds at fishing trawlers was studied off Galicia, Spain. A total of 9,368 seabirds of 23 species were recorded during 92 fishing operations in 1998 and 1999. The most common species were the yellow-legged and lesser bl
Externí odkaz: https://doaj.org/article/439d13c074d44df6b5c1614d23ef582a
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3
Akademický článek
The incidental capture of seabirds by Spanish drifting longline fisheries in the western Mediterranean Sea
Autor: Julio Valeiras, Juan Antonio Camiñas
Publikováno v: Scientia Marina, Vol 67, Iss S2, Pp 65-68 (2003)
The western Mediterranean Sea is an important fishing area for the Spanish drifting longline fleet, targeting swordfish (Xiphias gladius), bluefin tuna (Thunnus thynnus) and albacore (T. alalunga). Some seabird species can be captured incidentally as
Externí odkaz: https://doaj.org/article/7530a82c38774285a48b6c893b776dba
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5
Evidence of phenotypic plasticity in Alloteuthis media (Linnaeus, 1758) from morphological analyses on North Sea specimens and DNA barcoding of the genus Alloteuthis Wülker, 1920 across its latitudinal range
Autor: Edel Sheerin, Anne Marie Power, Daniel Oesterwind, David Haak, Esther Abad, Leigh Barnwall, Michael Petroni, Ignacio Sobrino, Julio Valeiras, A. Louise Allcock
Publikováno v: Marine Biology. 170
Despite being landed in commercial cephalopod fisheries, species of Alloteuthis are not yet well defined, with A. subulata and A. media often confused. DNA barcoding combined with morphometric analyses has begun to clarify the distinction between the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1d3825a449d1cfd9237e594ac824e72e
https://doi.org/10.1007/s00227-023-04178-4
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6
Cephalopods, a gap in the European Marine Strategy Framework Directive and their future integration
Autor: Bianca T. C. Bobowski, Anne Marie Power, Graham J. Pierce, Ana Moreno, Ane Iriondo, Julio Valeiras, Inna M. Sokolova, Daniel Oesterwind
21 pages, 2 figures, 6 tables.-- This article is licensed under a Creative Commons Attribution 4.0 International License
With the aim of maintaining or obtaining good environmental status in the Northeast Atlantic and northern Mediterranean Sea,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfb6081196b4b3eb7b0b61ee97640097
http://hdl.handle.net/10261/288300
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7
Behaviour of Fish in Bottom-Trawling Gear to Assess the Effectiveness of Cetacean Excluder Devices and Codend Selectivity Modifications
Autor: Julio Valeiras, Nair Vilas, Esther Abad, José Carlos Fernández-Franco, Mateo Barreiro, Camilo Saavedra, Eva Velasco
The selective retention of fish is a consequence of size and species-dependent fish behaviour during the trawling process. The observation of fish reactions to trawl gear is critical to understanding the behavioural mechanisms responsible for trawl s
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fdc71213b230148ddf1b497136899d5d
https://doi.org/10.3390/blsf2022013079
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9
Input-output analysis of the economic impacts of the landing obligation: Snap-shot from the trawler fleet in Northern Iberian waters (Spain)
Autor: José María Bellido, Gonzalo Rodríguez-Rodríguez, Hugo M. Ballesteros, Julio Valeiras
Publikováno v: Ocean & Coastal Management. 172:146-156
The European Commission (EC) has recognised discards as one of the major challenges facing the Community fishing fleet. The obligation to land all regulated catches has been proposed as a mandatory and essential measure to minimise discarding practic
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b837a7ac4d40a6be2becf386a09274fc
https://doi.org/10.1016/j.ocecoaman.2019.02.006
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10
Consumption rates and interaction with fisheries of Mediterranean common dolphins in the Alboran Sea
Autor: Marta Coll, Matthieu Authier, Joan Giménez, Renaud de Stephanis, Esther Abad, Julio Valeiras, M. Begoña Santos, Pauline Gauffier, Ana Marçalo
Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
10 pages, 5 figures, 1 table, 1 appendix https://doi.org/10.1016/j.rsma.2021.101826
Common dolphins (Delphinus delphis) are top predators, feeding on a wide variety of prey species, several of which are also targeted by fisheries. The last remai
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e600d4a6ea34782101483e668ea29198
http://hdl.handle.net/10261/242900
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